/*************************************************************************
  > File Name: UnorderedMap.cpp
  > Author: 16hxliang3
  > Mail: 16hxliang3@stu.edu.cn 
  > Created Time: Wed 11 May 2022 02:34:25 PM CST
 ************************************************************************/

#include<iostream>
#include <unordered_map>
int main()
{
  std::unordered_map<std::string,int> testSwap = {{"Hello",1},{"Test",2}};
  testSwap.erase("Hello");
  testSwap["Hello"] = 3;
  return 0;
}
